Finding the Fourth Proportional to 2,634.97, 3,636.48 and 1,456.30

Step by Step Solution

1. Step 1: Write the proportion equation
   2,634.97 : 3,636.48 = 1,456.30 : x
2. Step 2: Convert to fraction form
   2,634.97/3,636.48 = 1,456.30/x
3. Step 3: Cross multiply
   2,634.97x = 3,636.48 × 1,456.30
4. Step 4: Simplify right side
   2,634.97x = 5,295,805.82
5. Step 5: Solve for x
   x = 5,295,805.82/2,634.97
6. Step 6: Final answer
   x = 2,009.82